Repair Parts
GrohSafe 3.0 Extension Kit
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- Provides additional 3/4" (19mm) rough-in depth
- For use with all GrohSafe 3.0 Pressure Balance Trims
- For use with GrohSafe 3.0 Rough-in Valve (35 110, 35 111, 35 112, 35 113, 35 114, 35 115, 35 116)
Product Description

Repair Parts
GrohSafe 3.0 Extension Kit
Feature
- Provides additional 3/4" (19mm) rough-in depth
- For use with all GrohSafe 3.0 Pressure Balance Trims
- For use with GrohSafe 3.0 Rough-in Valve (35 110, 35 111, 35 112, 35 113, 35 114, 35 115, 35 116)
Installation
Be sure to check out installation videos and more on GROHE's YouTube Channel here.
Contact Grohe
Customer Service: Monday through Friday 8:00 AM-7:00 PM ET
Phone: +1(800) 444-7643
Fax: +1(800) 255-2778